42275044211 has 2 divisors, whose sum is σ = 42275044212. Its totient is φ = 42275044210.

The previous prime is 42275044181. The next prime is 42275044307. The reversal of 42275044211 is 11244057224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42275044211 - 2¹⁴ = 42275027827 is a prime.

It is a super-3 number, since 3×42275044211³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (42275046211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21137522105 + 21137522106.

It is an arithmetic number, because the mean of its divisors is an integer number (21137522106).

Almost surely, 2^42275044211 is an apocalyptic number.

42275044211 is a deficient number, since it is larger than the sum of its proper divisors (1).

42275044211 is an equidigital number, since it uses as much as digits as its factorization.

42275044211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 32.

The spelling of 42275044211 in words is "forty-two billion, two hundred seventy-five million, forty-four thousand, two hundred eleven".